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leaky master cylinder cover

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Old Jul 16, 2010 | 08:42 PM
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Default leaky master cylinder cover

on my 2010 s/g with abs i notice a lil brake fluid around the cover ive taken the cover off cleaned it and put it back on making sure it was tight,still geting a lil leak.any one eles have this prob
 
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Old Jul 16, 2010 | 08:45 PM
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Common problem. My 08 leaked and bubbled the paint on the cover, replaced cover and gasket under warranty, leaked again so I finally gave up and got a chrome master cylinder cover.
 
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Old Jul 16, 2010 | 09:27 PM
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thanks guess the chrome one is a better seal
 
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Old Jul 16, 2010 | 09:31 PM
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Problem on my '08 (and several other 08s) but my '09 hasn't done it.
 
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Old Jul 16, 2010 | 09:35 PM
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check the torque on the screws..... it's like 6 in/lbs... which is like nothing. In the "fix my hog" chapter on brakes... they say if you over-tighten the screws on the caps, they'll leak. Just sayin........
 
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Old Jul 16, 2010 | 09:38 PM
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Originally Posted by dawg
Common problem. My 08 leaked and bubbled the paint on the cover, replaced cover and gasket under warranty, leaked again so I finally gave up and got a chrome master cylinder cover.

+1 on this... had a gift card for $30 and the difference was $40, so out of pocket for me was $10... Thank you warranty... 09 Road King Classic here...
 
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Old Jul 16, 2010 | 10:11 PM
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ok ill check the torque i might be making it to tight causing the gasket to squeeze out .. thanks
 
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Old Jul 16, 2010 | 10:13 PM
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Yup, this seems to be an issue for a lot of folks. I had two 08's both did it. My 09 Ultra does not have any issue as of yet. One would think this wouldn't be a common problem but it sure seems to be...
 
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Old Jul 16, 2010 | 10:17 PM
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ive had a few softails and buells never had a prob. with this..wasnt sure if it had something to do with abs.thinkin more brake pressure but seems to common for some .. kind suxs
 
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Old Jul 16, 2010 | 10:48 PM
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They supposedly redesigned the internal rubber baffling and/or the cover around mid-'08. I knew about the problem with '07 and '08 models and kept an eye on it. When it started oozing two years ago and I had them replace the cover assembly in warranty before it did any damage to the MC housing itself. No more problem after that, so I assume the redesign of the baffle was successful.
 

Last edited by iclick; Jul 16, 2010 at 10:50 PM.
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